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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-11-22 15:08:04 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-11-22 17:02:00 +0100 |
| commit | 7865759409b27089b444bc029b2b76b06161b2cf (patch) | |
| tree | 6a6f4d3d44b9e5eebb728bc78ab028ec0b41c43a | |
| parent | d20241c9b1f370a6b8db6bc88b5e0c50af14727e (diff) | |
| download | ffmpeg-7865759409b27089b444bc029b2b76b06161b2cf.tar.gz | |
avformat/avidec: Dont assert the existence of an index for video streams.
Its possible in various rare cases that an index cannot be created or allocated.
Fixes assertion failure
Fixes: signal_sigabrt_7ffff7126425_7712_pokem.avi
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavformat/avidec.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/libavformat/avidec.c b/libavformat/avidec.c index 6debfbe760..be9715c4f7 100644 --- a/libavformat/avidec.c +++ b/libavformat/avidec.c @@ -1310,10 +1310,9 @@ FF_ENABLE_DEPRECATION_WARNINGS size); pkt->stream_index = avi->stream_index; - if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO) { + if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO && st->index_entries) { AVIndexEntry *e; int index; - av_assert0(st->index_entries); index = av_index_search_timestamp(st, ast->frame_offset, 0); e = &st->index_entries[index]; |